North American Invasive Species Management Association
NAISMA is a network of public and private professional weed managers who are involved in implementing any phase of a county, municipal, district, state, provincial or federal noxious weed law.
There are active state weed and roadside vegetation associations and societies devoted to weed science organizations. Other organizations focus on federal legislation and others are comprised of federal and state middle level managers.
NAISMA's work would not be possible without the support of its Sustaining Members. We thank them for their support!